Practical (laboratory) lesson No. 5. MECHANICAL WAVES. ACOUSTICS

Laboratory work: «Study of the objective and subjective characteristics of sound and the spectral characteristics of hearing»

 The student must learn the material on the topic and be able to answer the following questions:

1. Mechanical waves. Plane wave equation.
2. Parameters of oscillations and waves.
3. Energy characteristics of the wave.
4. Sound. Physical characteristics of sound. Characteristics of the auditory sensation and their relationship to the physical characteristics of sound.
5. Weber-Fechner law.
6. Audiometry.
7. Physical foundations of sound research methods in the clinics.